ISO 9772:2012 and ISO 5659-2:2017 needed

[derpsium]

Hello I am in search of these two ISO standards

ISO 5659-2:2017 Plastics -- Smoke generation -- Part 2: Determination of optical density by a single-chamber test

ISO 9772:2012 Cellular plastics -- Determination of horizontal burning characteristics of small specimens subjected to a small flame

Thank you very much

[ELDAR NDT]

Hello I am in search of these two ISO standards

ISO 5659-2:2017 Plastics -- Smoke generation -- Part 2: Determination of optical density by a single-chamber test

ISO 9772:2012 Cellular plastics -- Determination of horizontal burning characteristics of small specimens subjected to a small flame

Thank you very much

ISO 5659-2:2017
I can not download here ..... write your mail ... I will send

[hypn0]

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[derpsium]

Excellent! Much thanks!